From cd2ace1f30977e83f4a94896e0053c428d23df12 Mon Sep 17 00:00:00 2001
From: Giulio Eulisse <10544+ktf@users.noreply.github.com>
Date: Tue, 3 Jun 2025 13:55:05 +0200
Subject: [PATCH] Handle the case in which DYLD_SOMETHING is empty (#933)

---
 bits | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bits b/bits
index d33e8466..6da99fee 100755
--- a/bits
+++ b/bits
@@ -141,7 +141,8 @@ function existModules() {
 }
 
 function stripDyld() {
-  echo unset $( (typeset | grep ^DYLD | cut -d= -f1 | grep '_modshare$' | xargs echo ) 2> /dev/null; echo ';' )
+  TO_STRIP=$( (typeset | grep ^DYLD | cut -d= -f1 | grep '_modshare$' | xargs echo ) 2> /dev/null )
+  [ ! "X$TO_STRIP" = X ] && echo unset $TO_STRIP && echo ';'
 }
 
 function readBitsRc() {